Pith Number

pith:INGVVHS4

pith:2024:INGVVHS4X7RLSAQ3UPEX2UUWMX

not attested not anchored not stored refs pending

Stacked Intelligent Metasurfaces for Task-Oriented Semantic Communications

Guojun Huang, Jiancheng An, Lu Gan, Mehdi Bennis, M\'erouane Debbah, Zhaohui Yang

arxiv:2407.15053 v2 · 2024-07-21 · cs.IT · math.IT

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{INGVVHS4X7RLSAQ3UPEX2UUWMX}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Cited by

2 papers in Pith

Universal Approximation with XL MIMO Systems: OTA Classification via Trainable Analog Combining

Over-The-Air Extreme Learning Machines with XL Reception via Nonlinear Cascaded Metasurfaces

Receipt and verification

First computed	2026-07-05T09:35:11.642301Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

434d5a9e5cbfe2b9021ba3c97d529665ce8d0057bb2ccffc5b75de89881a23d3

Aliases

arxiv: 2407.15053 · arxiv_version: 2407.15053v2 · doi: 10.48550/arxiv.2407.15053 · pith_short_12: INGVVHS4X7RL · pith_short_16: INGVVHS4X7RLSAQ3 · pith_short_8: INGVVHS4

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/INGVVHS4X7RLSAQ3UPEX2UUWMX \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 434d5a9e5cbfe2b9021ba3c97d529665ce8d0057bb2ccffc5b75de89881a23d3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0d4618617019a8fceb9caf674e2563aa05eceb00b0251cdf95d07912754f410d",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2024-07-21T04:46:05Z",
    "title_canon_sha256": "e6c39bb23b248c4b520ad308aec8b1951bd8b4f093b179cd3f81384ada3e30b0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.15053",
    "kind": "arxiv",
    "version": 2
  }
}